:root{
  --bg:#0d131d; --panel:#131b28; --panel2:#0f1722; --bord:#1e2d3d; --bord2:#2a3d52;
  --text:#c8d8e8; --dim:#5a7a9a; --dim2:#3d5670;
  --gold:#d4a843; --gold2:#f0c460; --grn:#00c97a; --red:#ff4560; --amber:#ffd54f; --blue:#3a9aff; --purple:#9d7bff;
  --r:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:13px}
.mono{font-family:"Consolas","SF Mono",ui-monospace,monospace}
.grn{color:var(--grn)} .red{color:var(--red)} .gold{color:var(--gold)} .dim{color:var(--dim)} .blue{color:var(--blue)}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:16px}

.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:600}
.brand .b{color:var(--gold)}
.acct{display:inline-flex;align-items:center;gap:7px;background:var(--panel);border:1px solid var(--bord);
  border-radius:var(--r);padding:5px 11px;cursor:pointer;font-size:12px}
.acct b{font-weight:600}
.topinfo{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px}
.topinfo .v{color:var(--text)}
.btn{background:transparent;border:1px solid var(--bord2);color:var(--text);border-radius:var(--r);
  padding:6px 12px;font-size:12px;cursor:pointer;font-family:inherit}
.btn:hover{border-color:var(--gold);color:var(--gold)}
.btn.danger{border-color:var(--red);color:var(--red)} .btn.danger:hover{background:rgba(255,69,96,.12)}
.live{display:inline-flex;align-items:center;gap:6px;color:var(--grn);font-weight:600;font-size:12px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--grn)}
.dot.off{background:var(--dim2)} .dot.warn{background:var(--amber)} .dot.bad{background:var(--red)}
.back{color:var(--dim);font-size:12px;display:inline-flex;align-items:center;gap:6px}
.back:hover{color:var(--gold)}
.nav{display:inline-flex;gap:4px;font-size:13px;margin-left:8px}
.nav a{padding:5px 12px;border-radius:8px;color:var(--dim)}
.nav a.on{background:var(--panel);color:var(--text);font-weight:600}
.nav a:hover{color:var(--text)}

.card{background:var(--panel);border:1px solid var(--bord);border-radius:var(--r);padding:14px 16px;margin-bottom:14px}
.card h3{margin:0 0 3px;font-size:13px;font-weight:600}
.sub{color:var(--dim);font-size:11px}
.flexh{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;flex-wrap:wrap;gap:8px}
.grid{display:grid;gap:12px}
.m4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.ex{grid-template-columns:repeat(auto-fit,minmax(178px,1fr))}
.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g13{grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:720px){.g13{grid-template-columns:1fr}}

.metric{background:var(--panel);border:1px solid var(--bord);border-radius:var(--r);padding:12px 14px}
.metric .l{font-size:11px;color:var(--dim)}
.metric .n{font-size:21px;font-weight:600;margin-top:3px}

.moderow{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.seg{display:inline-flex;border:1px solid var(--bord2);border-radius:var(--r);overflow:hidden;font-size:12px}
.seg button{background:transparent;border:0;color:var(--dim);padding:6px 14px;cursor:pointer;font-weight:600;font-family:inherit}
.seg button.on{background:rgba(58,154,255,.16);color:var(--blue)}
.chk{display:inline-flex;align-items:center;gap:7px;font-size:12px;cursor:pointer;user-select:none}
.box{width:16px;height:16px;border-radius:4px;border:1px solid var(--bord2);display:inline-flex;
  align-items:center;justify-content:center;font-size:11px;color:transparent;background:var(--panel2)}
.box.on{background:var(--grn);border-color:var(--grn);color:#04140d}
.fld{display:inline-flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--bord);
  border-radius:8px;padding:4px 8px;font-size:12px;color:var(--dim)}
.fld input{width:46px;background:transparent;border:0;color:var(--text);font-family:inherit;font-size:12px;text-align:right}
.fld input:focus{outline:none}
.dim-off{opacity:.4;pointer-events:none}

.exc{display:block;background:var(--panel2);border:1px solid var(--bord);border-radius:var(--r);padding:12px 13px;cursor:pointer;transition:.12s}
.exc:hover{border-color:var(--bord2);transform:translateY(-1px)}
.exc.dead{opacity:.55}
.exc .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.exc .nm{font-weight:600;font-size:13px}
.exc .ln{font-size:12px;color:var(--dim);margin:3px 0}
.exc .ln .v{color:var(--text)}
.addbtn{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--panel2);
  border:1px dashed var(--bord2);color:var(--dim);border-radius:var(--r);padding:0 14px;cursor:pointer;font-size:12px}
.addbtn:hover{color:var(--gold);border-color:var(--gold)}
.sw{width:36px;height:20px;border-radius:11px;background:var(--dim2);display:inline-flex;align-items:center;
  padding:2px;cursor:pointer;transition:.15s}
.sw.on{background:var(--grn);justify-content:flex-end}
.sw .kn{width:16px;height:16px;border-radius:50%;background:#fff}

table{width:100%;border-collapse:collapse}
th{text-align:left;padding:7px 8px;font-size:11px;color:var(--dim);font-weight:500;border-bottom:1px solid var(--bord)}
td{text-align:left;padding:8px 8px;font-size:12px;border-bottom:1px solid var(--bord)}
tr:last-child td{border-bottom:0}
.tag{font-size:11px;padding:2px 8px;border-radius:6px;font-weight:600}
.tag.ok{background:rgba(0,201,122,.14);color:var(--grn)}
.tag.fail{background:rgba(255,69,96,.16);color:var(--red)}
.tag.warn{background:rgba(255,213,79,.14);color:var(--amber)}
.tag.info{background:rgba(58,154,255,.14);color:var(--blue)}
.rowfail{background:rgba(255,69,96,.07)}
.hdbtn{font-size:11px;color:var(--dim);background:transparent;border:1px solid var(--bord);border-radius:7px;padding:4px 9px;cursor:pointer;font-family:inherit}
.hdbtn:hover{color:var(--gold);border-color:var(--gold)}

/* heartbeat strip */
.hb{display:flex;align-items:center;justify-content:space-between;padding:8px 4px;border-bottom:1px solid var(--bord);font-size:12px}
.hb:last-child{border-bottom:0}
.hb .nm{display:flex;align-items:center;gap:8px;font-weight:500}

/* drift bar */
.dbar{position:relative;height:6px;border-radius:3px;background:var(--panel);overflow:hidden;min-width:70px}
.dbar i{position:absolute;left:0;top:0;bottom:0;border-radius:3px;background:var(--blue)}
.dbar.over i{background:var(--red)} .dbar.under i{background:var(--amber)}

.ft{color:var(--dim2);font-size:11px;text-align:center;margin-top:10px;padding-bottom:10px}
.donut{width:120px;height:120px;transform:rotate(-90deg)}
.leg{display:flex;align-items:center;gap:7px;font-size:12px;margin:5px 0}
.leg .sq{width:10px;height:10px;border-radius:3px;display:inline-block}